4WBQ

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	DEDDh	e4wbqA1	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: DEDDh	ECOD (1.6)
B	DEDDh	e4wbqB1	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: DEDDh	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B	PF21762	DNA polymerase III subunit epsilon-like, C-terminal domain (DEDDh_C)	DNA polymerase III subunit epsilon-like, C-terminal domain	This domain is found at the C-terminal end of QDE-2-interacting protein from Neurospora crassa, DNA polymerase III subunit epsilon from Treponema pallidum (DnaQ) and similar fungal proteins that belong to the DnaQ-like (or DEDDh) exonuclease superfam ...	This domain is found at the C-terminal end of QDE-2-interacting protein from Neurospora crassa, DNA polymerase III subunit epsilon from Treponema pallidum (DnaQ) and similar fungal proteins that belong to the DnaQ-like (or DEDDh) exonuclease superfamily. These proteins catalyze the excision of nucleoside monophosphates at the DNA or RNA termini in the 3'-5' direction. Most DEDDh exonucleases are the proofreading subunits (epsilon) or domains of bacterial DNA polymerase III, the main replicating enzyme in bacteria, which functions as the chromosomal replicase. This domain shows an alpha -beta configuration.	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	QDE-2-interacting protein	binding organic cyclic compound binding nucleic acid binding cation binding ion binding metal ion binding small molecule binding	-	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure organelle nucleus intracellular membrane-bounded organelle

Chains	Accession	Name	Type
A, B	IPR036397	Ribonuclease H superfamily	Homologous Superfamily
A, B	IPR040151	Gfd2/YDR514C-like	Family
A, B	IPR048519	Gfd2/YDR514C-like, C-terminal domain	Domain
A, B	IPR012337	Ribonuclease H-like superfamily	Homologous Superfamily